Which ordered pair is a solution for the system of equations? {3x−5y=152x−y=−4 (−5, −6) (0, 3) (2, 8) (−6, −11)
Accepted Solution
A:
3x-5y =15
2x-y=-4 multiply the equation by 5 and then subtract equation 2 from equation 1 so 3x-5y =15 10x-5y =-20 -7x =35 x =-5 plug in the value of x in the second equation -10 -y =-4 - y= -4 +10 y =-6 x=-5 y=-6